A robotic welding fixture structure

Abstract

The utility model relates to automobile parts welding equipment technical field, concretely relates to a kind of robot welding tool structure, including tool body, workstation and dust extraction device;Dust extraction device includes collection box, first dust extraction machine, second dust extraction machine and moving assembly, first dust extraction machine is fixedly connected with tool body, moving assembly includes transverse moving piece, longitudinal moving piece, cylinder, rotating part and mounting bracket, one end of longitudinal moving piece is fixedly connected with transverse moving piece, the other end of longitudinal moving piece is slidably connected with tool body, cylinder is fixedly connected with longitudinal moving piece, rotating part is fixedly connected with the output end of cylinder, mounting bracket is fixedly connected with rotating part, second dust extraction machine is rotatably connected with mounting bracket, to this method can effectively solve only rely on a mobile dust extraction port only can absorb waste chip locally, lead to unable to adjust according to welding position, influence use Problem.

Description

Technical Field

[0001] This utility model relates to the field of automotive component welding equipment technology, and in particular to a robotic welding fixture structure. Background Technology

[0002] The existing structure lacks the ability to vacuum and clean up the waste generated during welding, which is detrimental to the aesthetics of the environment and threatens the human respiratory system. Secondly, it lacks the ability to adjust the height of the placement platform. Since most automotive parts are irregularly shaped, the inclined welding surface will increase the difficulty of welding.

[0003] To address the aforementioned issues, existing patent (CN222243216U) discloses a robotic welding fixture structure, including a mounting platform. A storage platform is positioned directly above the mounting platform, and rectangular blocks are symmetrically arranged on the rear side of the upper end of the mounting platform. A lead screw is positioned between the rectangular blocks, and a connecting block is provided on the outer surface of the lead screw. A dust suction port is located at the front end of each connecting block. Fixed feet are movably connected to the right sides of both ends of the storage platform, and sleeve feet are symmetrically arranged on the left side of the lower end of the storage platform. The lead screw and dust suction port allow the dust suction port to move with the welding position, optimizing the dust collection and cleaning effect. The toothed clamp and woven bag facilitate easy disassembly and cleaning of debris. The sleeve feet and fixed feet reduce the height difference of the welding surface caused by the irregular shape of automotive parts, maintaining the welding surface as horizontal as possible and reducing welding difficulty.

[0004] However, in the aforementioned existing technology, relying solely on a single movable suction port can only absorb waste debris locally, making it impossible to adjust according to the welding position and affecting its use. Utility Model Content

[0005] The purpose of this utility model is to provide a robotic welding fixture structure that solves the technical problem in the prior art where only a single movable suction port can absorb waste in a localized area, making it impossible to adjust according to the welding position and affecting its use.

[0006] To achieve the above objectives, this utility model employs a robotic welding fixture structure, comprising a fixture body, a worktable, and a dust collection device. The worktable is disposed on the fixture body. The dust collection device includes a collection box, a first dust collector, a second dust collector, and a moving component. The collection box is fixedly connected to the fixture body and located at its lower end. One end of each of the first and second dust collectors is fixedly connected to the collection box and located at one end of the collection box. The first dust collector is fixedly connected to the fixture body and located at one end of the fixture body, below the worktable. The moving component includes a lateral moving part and a longitudinal moving part. The device comprises a moving part, a cylinder, a rotating part, and a mounting bracket. The lateral moving part is fixedly connected to the collection box and located at one end of the tooling body. One end of the longitudinal moving part is fixedly connected to the lateral moving part and located at the top of the lateral moving part. The other end of the longitudinal moving part is slidably connected to the tooling body and located at one end of the tooling body. The cylinder is fixedly connected to the longitudinal moving part and located at one end of the longitudinal moving part. The rotating part is fixedly connected to the output end of the cylinder. The mounting bracket is fixedly connected to the rotating part and located at one end of the rotating part. The second vacuum cleaner is rotatably connected to the mounting bracket and located at one end of the mounting bracket.

[0007] Furthermore, the workbench is provided with a honeycomb-shaped air intake that cooperates with the first vacuum cleaner.

[0008] Furthermore, the vacuuming device also includes a sensor and a controller, which are respectively disposed on the tooling body, and the controller is linearly connected to the lateral moving part and the longitudinal moving part.

[0009] Furthermore, the lateral moving component includes a slide rail, a servo motor, a lead screw, and a slide block. The slide rail is fixedly connected to the tooling body and located at one end of the tooling body. The servo motor, the lead screw, and the slide block are respectively mounted on the slide rail. The lead screw is fixedly connected to the output end of the servo motor. The slide block is threadedly connected to the lead screw and located on the outer surface of the lead screw.

[0010] Furthermore, the longitudinal moving component includes a second slide rail, a second servo motor, a second lead screw, and a second slide block. One end of the second slide rail is fixedly connected to the first slide block and is located at the lower end of the first slide block. The other end of the second slide rail is slidably connected to the tooling body and is located at one end of the tooling body. The second servo motor, the second lead screw, and the second slide block are respectively disposed on the second slide rail. The second lead screw is fixedly connected to the output end of the second servo motor. The slide block is threadedly connected to the lead screw and is located on the outer surface of the lead screw.

[0011] Furthermore, the rotating component includes a disc, a servo motor, and a rotating shaft. The disc is fixedly connected to the output end of the cylinder. The servo motor and the rotating shaft are respectively disposed on the disc. The rotating shaft is fixedly connected to the output end of the servo motor. The mounting base is fixedly connected to the rotating shaft and is located at the lower end of the rotating shaft.

[0012] Furthermore, the tooling body is provided with two grooves that mate with the slide block.

[0013] Furthermore, the collection box has a dust collection box, which is slidably disposed on the collection box.

[0014] This utility model discloses a robotic welding fixture structure. In practical use, the second vacuum cleaner is moved to the welding position through the cooperation of the lateral and longitudinal moving parts. The angle of the second vacuum cleaner is adjusted by the rotating part, and the second vacuum cleaner is moved up and down, thereby adjusting the angle of the second vacuum cleaner on the mounting frame. This allows for adjustment of different welding surfaces and absorption of waste. The first vacuum cleaner forms a downward suction airflow, which, together with the second vacuum cleaner, forms a three-dimensional capture. This method effectively solves the problem that relying on only one moving suction port can only absorb waste locally, resulting in the inability to adjust according to the welding position and affecting the use. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a structural schematic diagram of a robot welding fixture structure according to the present invention;

[0017] Figure 2 This is a side view of a robot welding fixture structure according to this utility model;

[0018] Figure 3 This is the utility model Figure 2 A cross-sectional view of the AA-line structure;

[0019] Figure 4 This is a schematic diagram of the structure of the mobile component of this utility model;

[0020] In the diagram: 101-Tool body, 102-Workbench, 103-Collection box, 104-First vacuum cleaner, 105-Second vacuum cleaner, 106-Cylinder, 107-Mounting bracket, 108-Honeycomb suction port, 109-Sensor, 110-Controller, 111-Slide rail one, 112-Servo motor one, 113-Lead screw one, 114-Slide seat one, 115-Slide rail two, 116-Servo motor two, 117-Lead screw two, 118-Slide seat two, 119-Disc, 120-Servo motor three, 121-Rotating shaft, 122-Groove, 123-Dust collection box. Detailed Implementation

[0021] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0022] Please see Figures 1-4 ,in Figure 1 This is a structural schematic diagram of a robot welding fixture structure according to the present invention. Figure 2 This is a side view of a robot welding fixture structure according to this utility model. Figure 3 This is the utility model Figure 2 AA-line structural cross-sectional view, Figure 4 This is a schematic diagram of the structure of the mobile component of this utility model.

[0023] This utility model provides a robotic welding fixture structure, including a fixture body 101, a worktable 102, a collection box 103, a first vacuum cleaner 104, a second vacuum cleaner 105, a cylinder 106, a mounting bracket 107, a sensor 109, a controller 110, a first slide rail 111, a first servo motor 112, a first lead screw 113, a first slide block 114, a second slide rail 115, a second servo motor 116, a second lead screw 117, a second slide block 118, a disc 119, a third servo motor 120, a rotating shaft 121, and a dust collection box 123. The aforementioned solution solves the problem that relying on only one movable suction port can only absorb waste in a localized area, resulting in the inability to adjust according to the welding position and affecting its use.

[0024] In this specific embodiment, the workbench 102 is mounted on the tooling body 101. The dust collection device includes a collection box 103, a first vacuum cleaner 104, a second vacuum cleaner 105, and a moving assembly. The collection box 103 is fixedly connected to the tooling body 101 and located at the lower end of the tooling body 101. One end of the first vacuum cleaner 104 and the second vacuum cleaner 105 are respectively fixedly connected to the collection box 103 and located at one end of the collection box 103. The first vacuum cleaner 104 is fixedly connected to the tooling body 101. Located at one end of the tooling body 101 and below the worktable 102, the moving assembly includes a lateral moving member, a longitudinal moving member, a cylinder 106, a rotating member, and a mounting bracket 107. The lateral moving member is fixedly connected to the collection box 103 and located at one end of the tooling body 101. One end of the longitudinal moving member is fixedly connected to the lateral moving member and located on top of the lateral moving member. The other end of the longitudinal moving member is slidably connected to the tooling body 101 and located at one end of the tooling body 101. The cylinder 106... The first vacuum cleaner 104 is fixedly connected to the longitudinal moving part and located at one end of the longitudinal moving part. The rotating part is fixedly connected to the output end of the cylinder 106. The mounting bracket 107 is fixedly connected to the rotating part and located at one end of the rotating part. The second vacuum cleaner 105 is rotatably connected to the mounting bracket 107 and located at one end of the mounting bracket 107. The tooling body 101 is provided by the prior art patent CN222243216U. Through the cooperation of the transverse moving part and the longitudinal moving part, the second vacuum cleaner 105 is moved to the welding position. The angle of the second vacuum cleaner 105 is adjusted by the rotating part, and the second vacuum cleaner 105 is moved up and down. Thus, the angle of the second vacuum cleaner 105 on the mounting bracket 107 can be adjusted, so that different surfaces of the welding can be adjusted and waste is absorbed. The first vacuum cleaner 104 forms a downward suction airflow, which works in conjunction with the second vacuum cleaner 105 to form a three-dimensional capture. This method can effectively solve the problem that relying on only one moving suction port can only absorb waste locally, resulting in the inability to adjust according to the welding position and affecting the use.

[0025] Furthermore, the workbench 102 is provided with a honeycomb-shaped air intake 108 that cooperates with the first vacuum cleaner 104.

[0026] Secondly, the dust collection device also includes a sensor 109 and a controller 110. The sensor 109 and the controller 110 are respectively disposed on the tooling body 101. The controller 110 is linearly connected to the lateral moving part and the longitudinal moving part. The sensor 109 senses the welding position and then controls the lateral moving part and the longitudinal moving part through the controller 110.

[0027] Meanwhile, the lateral moving component includes a slide rail 111, a servo motor 112, a lead screw 113, and a slide block 114. The slide rail 111 is fixedly connected to the tooling body 101 and is located at one end of the tooling body 101. The servo motor 112, the lead screw 113, and the slide block 114 are respectively mounted on the slide rail 111. The lead screw 113 is fixedly connected to the output end of the servo motor 112. The slide block is threadedly connected to the lead screw and is located on the outer surface of the lead screw. The servo motor 112 drives the lead screw 113 to rotate, and the lead screw 113 drives the slide block 114 to move on the slide rail 111.

[0028] In addition, the longitudinal moving parts include a second slide rail 115, a second servo motor 116, a second lead screw 117, and a second slide block 118. One end of the second slide rail 115 is fixedly connected to the first slide block 114 and is located at the lower end of the first slide block 114. The other end of the second slide rail 115 is slidably connected to the tooling body 101 and is located at one end of the tooling body 101. The second servo motor 116, the second lead screw 117, and the second slide block 118 are respectively mounted on the second slide rail 115. The second lead screw 117 is fixedly connected to the output end of the second servo motor 116. The slide block is threadedly connected to the lead screw and is located on the outer surface of the lead screw. The first slide block 114 drives the second slide rail 115 to move longitudinally on the tooling body 101. The second servo motor 116 drives the second lead screw 117 to rotate. The second lead screw 117 drives the second slide block 118 to move on the second slide rail 115.

[0029] Secondly, the rotating component includes a disc 119, a servo motor 120, and a rotating shaft 121. The disc 119 is fixedly connected to the output end of the cylinder 106. The servo motor 120 and the rotating shaft 121 are respectively mounted on the disc 119. The rotating shaft 121 is fixedly connected to the output end of the servo motor 120. The mounting base is fixedly connected to the rotating shaft 121 and is located at the lower end of the rotating shaft 121. The cylinder 106 drives the disc 119 to move, and the servo motor 120 drives the mounting base to rotate through the rotating shaft 121.

[0030] Meanwhile, the tool body 101 is provided with two grooves 122 that cooperate with the slide block 118.

[0031] In addition, the collection box 103 has a dust collection box 123, which is slidably disposed on the collection box 103. By pulling the dust collection box 123 out of the collection box 103, the waste can be cleaned.

[0032] Using a robotic welding fixture structure according to this embodiment, when in actual use, sensor 109 senses the welding position, and then controller 110 controls servo motor 112, servo motor 116, servo motor 120, and cylinder 106. Servo motor 112 drives lead screw 113 to rotate, lead screw 113 drives slide block 114 to move on slide rail 111, slide block 114 drives slide rail 115 to move longitudinally on fixture body 101. Servo motor 116 drives lead screw 117 to rotate, lead screw 117 drives slide block 118 to move on slide rail 115. Cylinder 106 drives disk 119 to move. Servo motor 106... The second vacuum cleaner 105 is moved to the welding position by rotating the mounting base via the pivot 121. Moving the second vacuum cleaner 105 up and down allows adjustment of its angle on the mounting bracket 107, enabling adjustment of different welding surfaces and absorption of debris. The first vacuum cleaner 104 creates a downward suction airflow, which, together with the second vacuum cleaner 105, forms a three-dimensional capture. The first vacuum cleaner 104 and the second vacuum cleaner 105 collect the debris into the dust collection box 123 in the collection box 103. This method effectively solves the problem that relying on only one moving suction port can only absorb debris locally, making it impossible to adjust according to the welding position and affecting the use.

[0033] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A robotic welding fixture structure, comprising a fixture body and a worktable, wherein the worktable is disposed on the fixture body, characterized in that: It also includes a vacuuming device, which comprises a collection box, a first vacuum cleaner, a second vacuum cleaner, and a moving assembly. The collection box is fixedly connected to the tooling body and located at the lower end of the tooling body. One end of each of the first and second vacuum cleaners is fixedly connected to the collection box and located at one end of the collection box. The first vacuum cleaner is fixedly connected to the tooling body and located at one end of the tooling body, below the workbench. The moving assembly includes a lateral moving component, a longitudinal moving component, a cylinder, a rotating component, and a mounting bracket. The lateral moving component is connected to the collection box... The box is fixedly connected and located at one end of the tooling body. One end of the longitudinal moving member is fixedly connected to the transverse moving member and located at the top of the transverse moving member. The other end of the longitudinal moving member is slidably connected to the tooling body and located at one end of the tooling body. The cylinder is fixedly connected to the longitudinal moving member and located at one end of the longitudinal moving member. The rotating member is fixedly connected to the output end of the cylinder. The mounting bracket is fixedly connected to the rotating member and located at one end of the rotating member. The second vacuum cleaner is rotatably connected to the mounting bracket and located at one end of the mounting bracket.

2. The robot welding fixture structure as described in claim 1, characterized in that, The workbench is equipped with a honeycomb-shaped air intake that works in conjunction with the first vacuum cleaner.

3. The robot welding fixture structure as described in claim 2, characterized in that, The vacuuming device also includes a sensor and a controller, which are respectively disposed on the tooling body. The controller is linearly connected to the lateral moving part and the longitudinal moving part.

4. The robot welding fixture structure as described in claim 3, characterized in that, The lateral moving component includes a slide rail, a servo motor, a lead screw, and a slide block. The slide rail is fixedly connected to the tooling body and is located at one end of the tooling body. The servo motor, the lead screw, and the slide block are respectively mounted on the slide rail. The lead screw is fixedly connected to the output end of the servo motor. The slide block is threadedly connected to the lead screw and is located on the outer surface of the lead screw.

5. The robot welding fixture structure as described in claim 4, characterized in that, The longitudinal moving component includes a second slide rail, a second servo motor, a second lead screw, and a second slide block. One end of the second slide rail is fixedly connected to the first slide block and is located at the lower end of the first slide block. The other end of the second slide rail is slidably connected to the tooling body and is located at one end of the tooling body. The second servo motor, the second lead screw, and the second slide block are respectively disposed on the second slide rail. The second lead screw is fixedly connected to the output end of the second servo motor. The slide block is threadedly connected to the lead screw and is located on the outer surface of the lead screw.

6. The robot welding fixture structure as described in claim 5, characterized in that, The rotating component includes a disc, a servo motor, and a rotating shaft. The disc is fixedly connected to the output end of the cylinder. The servo motor and the rotating shaft are respectively mounted on the disc. The rotating shaft is fixedly connected to the output end of the servo motor. The mounting base is fixedly connected to the rotating shaft and is located at the lower end of the rotating shaft.

7. The robot welding fixture structure as described in claim 6, characterized in that, The tooling body is provided with two grooves that mate with the slide block.

8. The robot welding fixture structure as described in claim 7, characterized in that, The collection box has a dust collection box, which is slidably disposed on the collection box.

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